SUNY ESF Annual Christmas Tree Sale The annual sale of Christmas trees and greens from the College of Environmental Science and Forestry's Heiberg Forest will begin Saturday, November 24. Trees will be sold only at Heiberg Forest. See back of page for directions or call the Forest Properties Office at 4706627. Sale hours are 8 a.m. to 5 p.m. Saturdays and Sundays from Saturday, November 24, through Sunday, December 23. Available Species include Douglas fir and balsam fir. Cut-Your-Own Tree (any species, any size) $20 per tree. Bring a non-mechanized saw(chain saws not permitted!) or borrow a saw from the Heiberg staff Deposit required but it will be refunded or applied to the purchase price of the tree. Directions to Heiberg Memorial Forest Tully, New York